mathematics MCQs – Page 169

Practise multiple-choice questions from mathematics for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

3361. Free notebooks were distributed equally among children of a class. The number of notebooks each child got was one-eighth of the number of children. Had the number of children been half, each child would have got 16 notebooks. Total how many notebooks were distributed?
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A. 640

B. 432

C. 256

D. 512
3362. 1/3 of 2/6 of 1/7 of 2/28 of 2140 = ________?
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A. 3.77

B. 3.01

C. 4.14

D. 4.92

3363. 64309 8703 + 798 437 = ________?
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A. 55606

B. 55967

C. 73373

D. 55697

3364. 79.98 / 12.51 * 2.49 = ______?
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A. 14

B. 16

C. 12

D. 18

3365. In a regular week, there are 5 working days and for each day, the working hours are 8. A man gets Rs. 2.40 per hour for regular work and Rs. 3.20 per hours for overtime. If he earns Rs. 432 in 4 weeks, then how many hours does he work for______?
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A. 195

B. 175

C. 160

D. 180

3366. 421 * 0.9 + 130 * 101 + 10000 = ___________?
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A. 24500

B. 23500

C. 22500

D. 33500

3367. ?216400 + ?280 + ?322 = ________?
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A. 95

B. 361

C. 100

D. 651

3368. {20 [7 (3 -2)] + 1/3 (4.2)} / 1.4 = ________?
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A. 19

B. 12

C. 14

D. 11
3369. (332% of 2113) / 42 = _________?
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A. 162

B. 154

C. 181

D. 167
3370. 43% of 784 = ________?
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A. 339.12

B. 373.12

C. 337.12

D. 312.73

3371. (0.9 * 0.9 0.8 * 0.8)/1.7 = ________?
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A. 0.3

B. 0.4

C. 0.1

D. 0.2

3372. A, B and C enter into partnership. A invests some money at the beginning, B invests double the amount after 6 months, and C invests thrice the amount after 8 months. If the annual gain be Rs.18000. As share is?
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A. Rs.7200

B. Rs.5750

C. Rs.6000

D. Rs.7500

3373. Sameena started a software business by investing Rs. 50,000. After six months, Nida joined her with a capital of Rs. 80,000. After 3 years, they earned a profit of Rs. 24,500. What was Saneenas share in the profit?
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A. Rs. 14,000

B. Rs. 10,250

C. Rs. 9423

D. None of these

E. Rs. 12,500

3374. Two persons A and B take a field on rent. A puts on it 21 horses for 3 months and 15 cows for 2 months; B puts 15 cows for 6months and 40 sheep for 7 1/2 months. If one day, 3 horses eat as much as 5 cows and 6 cows as much as 10 sheep, what part of the rent should A pay?
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A. 1/3 rd

B. 2/5 th

C. 2/3 rd

D. 1/5 th

3375. A, B and C enter into a partnership. They invest Rs. 40,000, Rs. 80,000 and Rs. 1,20,000 respectively. At the end of the first year, B withdraws Rs. 40,000, while at the end of the second year, C withdraws Rs. 80,000. In what ratio will the profit be shared at the end of 3 years?
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A. 3: 4 : 7

B. 3:02:04

C. 2:03:04

D. 3:02:01

3376. X and Y started a business with capitals Rs. 20000 and Rs. 25000. After few months Z joined them with a capital of Rs. 30000. If the share of Z in the annual profit of Rs. 50000 is Rs. 14000, then after how many months from the beginning did Z join?
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A. 6

B. 7

C. 3

D. None of these

E. 4

3377. A, B and C rents a pasture for Rs.870. A put in 12 horses for 8 months, B 16 horses for 9 months and 18 horses for 6 months. How much should C pay?
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A. Rs.270

B. Rs.380

C. Rs.215

D. Rs.185

3378. A, B and C are partners in a business. Their capitals are respectively, Rs.5000, Rs.6000 and Rs.4000. A gets 30% of the total profit for managing the business. The remaining profit is divided among three in the ratio of their capitals. In the end of the year, the profit of A is Rs.200 more than the sum of the profits of B and C. Find the total profit.
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A. Rs.3000

B. Rs.4500

C. Rs.5200

D. Rs.1800

3379. A, B and C invests Rs.2000, Rs.3000 and Rs.4000 in a business. After one year A removed his money; B and C continued the business for one more year. If the net profit after 2 years be Rs.3200, then As share in the profit is?
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A. Rs.600

B. Rs.1000

C. Rs.800

D. Rs.400
3380. A, B and C enter into a partnership. They invest Rs. 40,000, Rs. 80,000 and Rs. 1,20,000 respectively. At the end of the first year, B withdraws Rs. 40,000, while at the end of the second year, C withdraws Rs. 80,000. IN what ratio will the profit be shared at the end of 3 years?
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A. 4:05:09

B. 2:03:05

C. 3:4:7

D. None of these